const insert=document.getElementById('insert')
console.log(insert)
window.addEventListener('keydown',(event)=>{
    insert.innerHTML=`<div class="key">
        ${event.key === ' ' ? 'Space' :event.key}
        <small>event.key</small>
        </div>
        <div class="key">
        ${event.keyCode}
        <small>event.keyCode</small>
        </div>
        <div class="key">
        ${event.code}
        <small>event.code</small>
        </div>
    `
    
})